R911311140 (MSK050B-0300-NN-S2-UG1-RNNN)

Name: R911311140 (MSK050B-0300-NN-S2-UG1-RNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-S2-UG1-RNNN
Price: 411.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911311140 (MSK050B-0300-NN-S2-UG1-RNNN) is an IndraDyn S synchronous servomotor with four pole pairs, designed for high precision applications. Its optical singleturn encoder features EnDat 2.1 interface and provides a resolution of 2048 signal periods, supporting a system accuracy of ±20 angular seconds. The unit incorporates a 6 Nm electrically-released holding brake, operates at a rated voltage of 24 V, and has a standstill current of 2.0 A and torque of 3.4 Nm at 100 K, with a maximum current of 7.2 A and torque up to 9.0 Nm. Cooling is by natural convection; the plain shaft design and flange-side IP65 protection facilitate integration. The servomotor tolerates up to 1,000 m/s² radial load (11 ms) and offers increased concentricity per DIN 42955. The encoder connector is rotatable over 240°. Care must be taken during operation as control faults may result in hazardous motion, and the motor housing must remain free from corrosion.

Technical Specifications

Compliance
cUL Recognized and RoHS

Pole Pairs
4

Increased Concentricity
As per DIN 42955

Insulation
Insulated Construction

Encoder Interface
EnDat 2.1

Encoder Resolution
1 Distinguishable Revolution; 2048 Signal Periods

System Accuracy
+/-20 Angular Seconds

Holding Brake
6Nm

Brake Rated Voltage
24V

Brake Rated Current
0.65A

Operation Limit
Derated Data if Ambient Conditions are Exceeded

Climatic Category
3K4 During Operation

Temperature Change Rate
0.5°C/Min

Radial Load
1,000m/s2 for 11ms

Shaft
Backlash-free and force-fit shaft hub connection

Shaft Seal
Greased for a Lifetime

Protection
IP 65 on flange side

Frequently Asked Questions

In which industries is the MSK050B-0300-NN-S2-UG1-RNNN servomotor commonly applied?

The MSK050B-0300-NN-S2-UG1-RNNN servomotor is widely used in CNC automation, robotics, and packaging machinery. Its balance of high torque and low current demand makes it efficient for continuous operations.

What makes the MSK050B-0300-NN-S2-UG1-RNNN servomotor suitable for robotics?

The MSK050B-0300-NN-S2-UG1-RNNN servomotor’s precise torque response and encoder resolution allow accurate arm movements. This reduces errors in robotic pick-and-place tasks.

How does the optical singleturn encoder benefit automation systems?

The optical singleturn encoder ensures precise angular feedback within one rotation. It is vital for synchronized multi-axis industrial processes

How does increased concentricity design benefit this servomotor?

The increased concentricity reduces vibration during high-speed rotation. This allows smoother operation in packaging and robotic machinery.

What role does winding inductivity of 76,400 mH play in this servomotor?

The high inductivity helps in stable current control. It smooths transitions under dynamic loads, ensuring accuracy in industrial motion tasks.

Common Misspellings

MSK050B0300NNS2UG1RNNN

MSK050B 0300 NN S2 UG1 RNNN

MSK-050B-0300-NN-S2-UG1-RNNN

MSK50B-0300-NN-S2-UG1-RNNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK050B-0300-NN-S2-UG1-RNNN by Bosch Rexroth features an optical singleturn encoder with EnDat2.1 interface and 2048 signal periods. It delivers 3.4 Nm continuous torque and includes a 6 Nm electrically-released holding brake. This motor is used in industries like robotics, packaging machinery, and CNC automation.